Shockwave treatment after difficult stent expansion
Part of Heart & circulation clinical trials.
This registry studies how well shockwave therapy works when a previously placed heart stent does not expand well, especially when the artery is quite calcified. Your care team would use it after other tools to prepare the blockage have not worked.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You have a heart artery blockage that is moderately to severely calcified
- The stent placed earlier is not fully expanding (more than 20% under-expansion)
- Prior attempts to prepare the blockage failed using either a non-shock (NC) balloon or an atherectomy device
- You are able and willing to give consent to take part
- You are not currently pregnant
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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